155901804

素因数分解:

$2^2\times 3^1\times {\mathrm{601}}^1\times {\mathrm{21617}}^1$

素因数の和:22225

約数の個数: 24

約数和(自身を含む): 364393008

約数和(自身を除く): 208491204

約数列:

[1, 2, 3, 4, 6, 12, 601, 1202, 1803, 2404, 3606, 7212, 21617, 43234, 64851, 86468, 129702, 259404, 12991817, 25983634, 38975451, 51967268, 77950902, 155901804]

約数ペア:

[(1, 155901804), (2, 77950902), (3, 51967268), (4, 38975451), (6, 25983634), (12, 12991817), (601, 259404), (1202, 129702), (1803, 86468), (2404, 64851), (3606, 43234), (7212, 21617)]